@charset "utf-8";
$color: #00b7ee;
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.web {
  width: 1000px;
  margin: 0 auto;
  header {
    .border-top {
      width: 100%;
      height: 24px;
      background-color: $color;
    }
    .header-content {
      display: flex;
      align-items: center;
      height: 116px;
      .logo {
        margin-left: 73px;
        margin-right: 70px;
        width: 121px;
        height: 63px;
        img {
          width: 100%;
          height: 100%;
        }
      }
      nav {
        ul {
          display: flex;
          li {
            margin-left: 14px;
            a{
              text-decoration: none;
              font-family: MicrosoftYaHei;
	            font-size: 14px;
	            letter-spacing: 0px;
	            color: #000000;
            }
          }
          li.active {
            position: relative;
            &::after {
              content: '__';
              color: #00b7ee;
              position: absolute;
              top: 5px;
              left: 50%;
              transform: translateX(-50%);
            }
          }
        }
      }
      .search {
        border: 1px solid black;
        margin-left: 40px;
        width: 216px;
        height: 30px;
        position: relative;
        &::after {
          content: '';
          position: absolute;
          width: 26px;
          height: 21px;
          top: 5px;
          right: 8px;
          background: url('../images/index/search.png');
        }
        input {
          width: 100%;
          height: 100%;
        }
      }
    }
    .banner {
      width: 100%;
      height: 400px;
      img {
        width: 100%;
        height: 100%;
      }
    }
  }
  footer {
    margin-top: 17px;
    hr {
      width: 1000px;
      height: 1px;
      background-color: #2f4d6b;
      opacity: 0.5;
    }
    .footer {
      display: flex;
      margin-top: 44px;
      ul {
        font-size: 12px;
        &:first-child {
          margin-left: 54px;
          margin-right: 100px;
        }
        &:nth-child(2) {
          margin-right: 106px;
        }
        &:nth-child(3) {
          margin-right: 78px;
        }
        li {
          margin-bottom: 12px;
          &:first-child {
            font-size: 16px;
            font-weight: bold;
            margin-bottom: 26px;
          }
        }
      }
      .connect {
        margin-left: 90px;
        width: 284px;
        height: 104px;
        img {
          width: 100%;
          height: 100%;
        }
      }
    }

    .border-bottom {
      width: 1000px;
      height: 70px;
      font-size: 12px;
      text-align: center;
      line-height: 90px;
      background-color: $color;
    }
  }
}
